[EN] STEROID-DERIVED CYCLOPAMINE ANALOGS AND METHODS FOR USING THE SAME IN THE PREVENTION OR TREATMENT OF CANCER<br/>[FR] ANALOGUES DE CYCLOPAMINE DÉRIVÉS DE STÉROÏDE ET PROCÉDÉS D'UTILISATION DE CES DERNIERS DANS LA PRÉVENTION OU LE TRAITEMENT DU CANCER
申请人:WISTAR INST
公开号:WO2009058945A1
公开(公告)日:2009-05-07
The present invention relates to steroid-derived cyclopamine analogs and methods for using the same for inhibiting sonic hedgehog signaling and preventing or treating cancer. A method for synthesizing the analogs of the present invention from a steroid is also provided.
Steroid-Derived Cyclopamine Analogs and Methods for Using the Same in the Prevention or Treatment of Cancer
申请人:Dahmane Nadia
公开号:US20100298281A1
公开(公告)日:2010-11-25
The present invention relates to steroid-derived cyclopamine analogs and methods for using the same for inhibiting sonic hedgehog signaling and preventing or treating cancer. A method for synthesizing the analogs of the present invention from a steroid is also provided.
US8575141B2
申请人:——
公开号:US8575141B2
公开(公告)日:2013-11-05
US8669243B2
申请人:——
公开号:US8669243B2
公开(公告)日:2014-03-11
Design and Synthesis of Inhibitors of Hedgehog Signaling Based on the Alkaloid Cyclopamine
作者:Jeffrey D. Winkler、André Isaacs、Laura Holderbaum、Valérie Tatard、Nadia Dahmane
DOI:10.1021/ol900974u
日期:2009.7.2
The synthesis and biological evaluation of structurally simplified, metabolically stable cyclopamine-like Sonic Hedgehog (SHH) signaling inhibitors, i.e., 5, is described in four chemical steps from commercially available steroidal precursors. Biological evaluation of this cyclopamine analogue in two different systems establishes the high potency of 5 as a SHH signaling inhibitor. This approach provides